WO2012114241A3 - Ensemble lampe - Google Patents

Ensemble lampe Download PDF

Info

Publication number
WO2012114241A3
WO2012114241A3 PCT/IB2012/050732 IB2012050732W WO2012114241A3 WO 2012114241 A3 WO2012114241 A3 WO 2012114241A3 IB 2012050732 W IB2012050732 W IB 2012050732W WO 2012114241 A3 WO2012114241 A3 WO 2012114241A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
lighting
lighting unit
heat
generating element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2012/050732
Other languages
English (en)
Other versions
WO2012114241A2 (fr
Inventor
Marcus Joannes Van Den Bosch
Vincent Stefan David Gielen
Xiao Qing DUAN
Peter Johannes Martinus BUKKEMS
Abraham Rudolf Balkenende
Bao WANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of WO2012114241A2 publication Critical patent/WO2012114241A2/fr
Publication of WO2012114241A3 publication Critical patent/WO2012114241A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention a trait à un ensemble lampe (1) qui comprend : un logement (10); un dispositif d'éclairage (20) qui est agencé à l'intérieur du logement, lequel dispositif d'éclairage comprend un support d'éclairage, un élément de production de lumière (21) et une électronique de commande (22; 31) destinée à l'élément de production de lumière qui est montée sur le support d'éclairage; une fenêtre transparente qui recouvre le dispositif d'éclairage; bornes de contact électrique (80) permettant de coupler électriquement l'ensemble à une douille de lampe. L'élément de production de lumière et/ou l'électronique de commande produisent de la chaleur et le logement est doté d'une fonctionnalité de puits de chaleur et un moyen de guidage de la chaleur est prévu de manière à coupler le support d'éclairage pour le transfert de chaleur vers le logement. Le logement comprend au moins deux parties de logement distinctes qui sont constituées de métal ou d'un alliage métallique. Le dispositif d'éclairage et la fenêtre transparente ne sont pas fixés l'un par rapport à l'autre et sont mécaniquement confinés et maintenus en place par les deux parties de logement. Les parties de logement sont attachées l'une à l'autre mécaniquement au moyen au moins d'un joint ajusté à la forme.
PCT/IB2012/050732 2011-02-24 2012-02-17 Ensemble lampe Ceased WO2012114241A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNPCT/CN2011/071227 2011-02-24
CN2011071227 2011-02-24

Publications (2)

Publication Number Publication Date
WO2012114241A2 WO2012114241A2 (fr) 2012-08-30
WO2012114241A3 true WO2012114241A3 (fr) 2012-11-22

Family

ID=45819246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/050732 Ceased WO2012114241A2 (fr) 2011-02-24 2012-02-17 Ensemble lampe

Country Status (2)

Country Link
TW (1) TW201239260A (fr)
WO (1) WO2012114241A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI550230B (zh) * 2013-12-17 2016-09-21 Molex Inc 蓋體組件
JP6553901B2 (ja) 2015-03-11 2019-07-31 株式会社小糸製作所 光源モジュール
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
DE102016203405A1 (de) * 2016-03-02 2017-09-07 Ledvance Gmbh Halbleiterlampe
ES2667619B1 (es) * 2016-11-11 2019-01-29 Sacopa Sa Lámpara
CN210424665U (zh) * 2019-09-11 2020-04-28 漳州立达信光电子科技有限公司 用于par灯的灯壳组件及par灯

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080037255A1 (en) * 2006-08-09 2008-02-14 Pei-Choa Wang Heat Dissipating LED Signal Lamp Source Structure
EP2083214A1 (fr) * 2008-01-28 2009-07-29 Neng Tyi Precision Industries Co., Ltd. Lampe à diode électroluminescente
EP2180233A1 (fr) * 2008-10-16 2010-04-28 Osram Gesellschaft mit Beschränkter Haftung Module d'éclairage compact

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080037255A1 (en) * 2006-08-09 2008-02-14 Pei-Choa Wang Heat Dissipating LED Signal Lamp Source Structure
EP2083214A1 (fr) * 2008-01-28 2009-07-29 Neng Tyi Precision Industries Co., Ltd. Lampe à diode électroluminescente
EP2180233A1 (fr) * 2008-10-16 2010-04-28 Osram Gesellschaft mit Beschränkter Haftung Module d'éclairage compact

Also Published As

Publication number Publication date
WO2012114241A2 (fr) 2012-08-30
TW201239260A (en) 2012-10-01

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